Gaya APA
Lie, Anita. (2010).
Cooperative Learning .
jakarta:
GRAMEDIA.
Gaya Chicago
Lie, Anita.
Cooperative Learning.
jakarta:
GRAMEDIA,
2010.
Text.
Gaya MLA
Lie, Anita.
Cooperative Learning.
jakarta:
GRAMEDIA,
2010.
Text.
Gaya Turabian
Lie, Anita.
Cooperative Learning.
jakarta:
GRAMEDIA,
2010.
Print.